STEERING SYSTEM
LINES GPBRAKING SYSTEM
PUMP GPVALVE GP
STEERING SYSTEM
VALVE GPFRAME AND BODY
FRAME GPSTEERING SYSTEM
LINES GP#UEH0832S0250
9K-4234: SUPPLEMENTAL STEERING LINES GROUP
9K4234 SUPPLEMENTAL STEERING LINES GROUP
Part of 9K4232 Supplemental Steering Arrangement listed on Page 118
Part of 9K4232 Supplemental Steering Arrangement listed on Page 118
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | [1] | HOSE ASSEM. | ||
| H | HOSE 19.2" | |||
| 2. | [2] | SLEEVE | ||
| 3. | [1] | STEM ASSEM. (90 degrees) | ||
| 4. | [1] | STEM ASSEM. (90 degrees) | ||
| 5. | [8] | BOLT | ||
| 6. | [12] | LOCKWASHER | ||
| 7. | [10] | FLANGE | ||
| 8. | [1] | HOSE ASSEM. | ||
| H | HOSE 24.4" | |||
| 9. | [2] | SLEEVE | ||
| 10. | [1] | STEM ASSEM. | ||
| 11. | [1] | STEM ASSEM. | ||
| 12. | [1] | HOSE ASSEM. | ||
| H | HOSE 33.6" | |||
| 13. | [1] | STEM ASSEM. (90 degrees) | ||
| 14. | [2] | SLEEVE | ||
| 15. | [1] | STEM ASSEM. (30 degrees) | ||
| 16. | [1] | HOSE ASSEM. | ||
| H | HOSE 33.9" | |||
| 17. | [2] | SLEEVE | ||
| 18. | [1] | STEM ASSEM. (90 degrees) | ||
| 19. | [1] | STEM ASSEM. (45 degrees) | ||
| 20. | [1] | TUBE ASSEM. (L.H.) | ||
| 21. | [4] | BOLT | ||
| 22. | [4] | BOLT | ||
| 23. | [20] | BOLT | ||
| 24. | [1] | CONNECTOR | ||
| [1] | SEAL | |||
| 25. | [1] | TUBE ASSEM. (R.H.) | ||
| 26. | [7] | SEAL | ||
| 27. | [2] | SEAL | ||
#UEH0832S0251
7J-8199: PUMP GP-GEAR
7J8199 GEAR PUMP GROUP
Part of 9K4233 Gear Pump Group shown on Page 119
Part of 9K4233 Gear Pump Group shown on Page 119
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS#UEH0832S0252
8J-0311: VALVE GP
8J311 VALVE GROUP
Part of 7J9977 Diverter Valve Group shown on Page 122
Part of 7J9977 Diverter Valve Group shown on Page 122
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | [1] | STEM | ||
| 2. | [1] | BODY | ||
| 3. | [1] | ORIFICE | ||
| 4. | [3] | PLUG | ||
| [3] | SEAL | |||
| 5. | [4] | SHIM (.031" Thick) | ||
| 6. | [1] | SHIM (.010" Thick) | ||
| 7. | [1] | STEM | ||
#UEH0832S0253
7J-9977: VALVE GP-DIVERTER
7J9977 DIVERTER VALVE GROUP
Part of 9K4235 Diverter Valve Group shown on Page 119
8J311 Valve parts are shown on Page 121
Part of 9K4235 Diverter Valve Group shown on Page 119
8J311 Valve parts are shown on Page 121
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8J-0311 Y | [1] | VALVE GROUP | |
| (See Separate Illustration) | ||||
| 2. | 4J-4210 | [4] | RETAINER | |
| 3. | 7J-9970 | [1] | RETAINER | |
| 4. | 2S-4078 | [1] | SEAL | |
| 5. | 7S-8491 | [1] | SPRING | |
| 6. | 9S-9334 | [2] | PLUG | |
| 7. | 7M-8485 | [2] | SEAL | |
| 8. | 1L-4418 | [2] | SPRING | |
| 9. | 7J-9971 | [2] | VALVE | |
| 10. | 9S-8009 | [5] | PLUG | |
| 4K-1388 | [5] | SEAL | ||
| 11. | 6D-1601 | [1] | SPRING | |
| 12. | 7B-3028 | [1] | SCREW | |
| 13. | 7J-9975 | [1] | PLATE | |
| Y | SEPARATE ILLUSTRATION | |||
#UEH0832S0254
6K-0990: FRAME GP-LOADER
6K990 LOADER FRAME GROUP
Serial No. 42J3566 to 42J4669 inclusive
Serial No. 42J3566 to 42J4669 inclusive
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 6F-5282 | [2] | BOLT | ||
| 1K-6872 | [2] | NUT | ||
| 6K-8311 | [2] | PIN | ||
| 3B-8489 | [2] | FITTING | ||
| 6K-6352 | [1] | LINK | ||
| 7K-1899 | [2] | PIN | ||
| 3B-4629 | [2] | COTTER PIN | ||
| 4D-6475 | [4] | UNION | ||
| 8K-6314 | [2] | BAR (Outer) | ||
| 7K-5108 | [2] | HOSE ASSEM. | ||
| (37" long overall) | ||||
| 6H-1717 | [8] | BOLT | ||
| 3B-4508 | [8] | LOCKWASHER | ||
| 5M-8291 | [4] | LUG | ||
| (Part of 6K925 Assem.) | ||||
| 1K-7588 | [7] | PIN | ||
| (Part of 6K925 Assem.) | ||||
| 7K-1972 | [2] | HOOK | ||
| 9M-0594 | [2] | LUG | ||
| (Parts of 6K925 Assem.) | ||||
| 3K-7127 | [8] | BOLT | ||
| 2J-3505 | [8] | NUT | ||
| 4M-6953 | [16] | WASHER | ||
| 5M-3012 | [2] | LUG | ||
| 4K-7585 | [1] | BRACKET | ||
| (Parts of Frame Assem. 6K925) | ||||
| 4K-7463 | [2] | SEAL | ||
| 4K-8659 | [1] | BEARING | ||
| (Part of Frame Assem. 6K925) | ||||
| 3B-8489 | [3] | FITTING | ||
| 4K-8225 | [2] | PIN | ||
| 2K-4160 | [8] | WASHER | ||
| 1A-1135 | [2] | BOLT | ||
| 3B-4510 | [2] | LOCKWASHER | ||
| 7K-6117 | [2] | WASHER | ||
| 4K-8479 | [2] | STUD | ||
| 5K-0802 | [2] | BRACKET | ||
| 4K-9237 | [1] | LUG | ||
| 5K-0863 | [1] | BAR | ||
| (Parts of 6K925 Assem.) | ||||
| 3B-8489 | [2] | FITTING | ||
| 6K-0925 | [1] | FRAME ASSEM. | ||
| 4K-9477 | [4] | FITTING | ||
| 9K-3096 C | [4] | RETAINER ASSEM. | ||
| 7K-9214 | [4] | SEAL | ||
| 8K-6006 | [1] | BEARING | ||
| (Part of 9K3096 Assem.) | ||||
| 8K-6302 | [2] | BAR | ||
| C | INDICATES CHANGE | |||
#UEH0832S0255
6K-0990: FRAME GP-LOADER
6K990 LOADER FRAME GROUP
Serial No. 42J4670 to 42J4980 inclusive
Serial No. 42J4670 to 42J4980 inclusive
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 6F-5282 | [2] | BOLT | ||
| 1K-6872 | [2] | NUT | ||
| 6K-8311 | [2] | PIN | ||
| 3B-8489 | [2] | FITTING | ||
| 6K-6352 | [1] | LINK | ||
| 7K-1899 | [2] | PIN | ||
| 3B-4629 | [2] | COTTER PIN | ||
| 9K-9152 C | [2] | BAR | ||
| 6H-1717 | [8] | BOLT | ||
| 3B-4508 | [8] | LOCKWASHER | ||
| 5K-3772 C | [2] | HOSE ASSEM. | ||
| 12.5 in.(31.75 cm) | ||||
| 3F-6166 C | [4] | EXTENSION | ||
| 7K-5108 | [2] | HOSE ASSEM. | ||
| 37 in.(94 cm) | ||||
| 4D-6475 | [4] | UNION | ||
| 5M-8291 | [4] | LUG | ||
| (Part of 6K925 Assem.) | ||||
| 1K-7588 | [7] | PIN | ||
| (Part of 6K925 Assem.) | ||||
| 7K-1972 | [2] | HOOK | ||
| 9M-0594 | [2] | LUG | ||
| (Parts of 6K925 Assem.) | ||||
| 4K-5803 C | [4] | TIE | ||
| 3K-7127 | [8] | BOLT | ||
| 2J-3505 | [8] | NUT | ||
| 4M-6953 | [16] | WASHER | ||
| 6K-0925 | [1] | CASE ASSEM. | ||
| 5M-3012 | [2] | LUG | ||
| 4K-7585 | [1] | BRACKET | ||
| (Parts of Frame Assem. 6K925) | ||||
| 4K-7463 | [2] | SEAL | ||
| 4K-8659 | [1] | BEARING | ||
| (Part of Frame Assem. 6K925) | ||||
| 3B-8489 | [3] | FITTING | ||
| 4K-8225 | [2] | PIN | ||
| 2K-4160 | [8] | WASHER | ||
| 1A-1135 | [2] | BOLT | ||
| 3B-4510 | [2] | LOCKWASHER | ||
| 7K-6117 | [2] | WASHER | ||
| 4K-8479 | [2] | STUD | ||
| 5K-0802 | [2] | BRACKET | ||
| 4K-9237 | [1] | LUG | ||
| 5K-0863 | [1] | BAR | ||
| (Parts of 6K925 Assem.) | ||||
| 3B-8489 | [2] | FITTING | ||
| 5P-0493 C | [22] | STUD | ||
| (Part of 6K925 Assem.) | ||||
| 4K-9477 | [4] | FITTING | ||
| 7K-9214 | [4] | SEAL | ||
| 9K-9156 C | [4] | RETAINER ASSEM. | ||
| 9K-9158 | [1] | BEARING | ||
| (Part of 9K9156 Assem.) | ||||
| 9K-9153 C | [2] | BAR | ||
| C | INDICATES CHANGE | |||
#UEH0832S0256
6K-0990: FRAME GP-LOADER
6K990 LOADER FRAME GROUP
Serial No. 42J4981-Up
Serial No. 42J4981-Up
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 6F-5282 | [2] | BOLT | ||
| 1K-6872 | [2] | NUT | ||
| 6K-8311 | [2] | PIN | ||
| 3B-8489 | [2] | FITTING | ||
| 6K-6352 | [1] | LINK | ||
| 7K-1899 | [2] | PIN | ||
| 3B-4629 | [2] | COTTER PIN | ||
| 9K-9152 C | [2] | BAR | ||
| 6H-1717 | [8] | BOLT | ||
| 3B-4508 | [8] | LOCKWASHER | ||
| 5K-3772 C | [2] | HOSE ASSEM. | ||
| 12.5 in.(31.75 cm) | ||||
| 5K-3771 C | [2] | UNION | ||
| 7K-5108 | [2] | HOSE ASSEM. | ||
| 94 cm(37 in.) | ||||
| 4D-6475 | [4] | UNION | ||
| 5M-8291 | [4] | LUG | ||
| (Part of 6K925 Assem.) | ||||
| 1K-7588 | [7] | PIN | ||
| (Part of 6K925 Assem.) | ||||
| 1K-6853 C | [4] | FITTING | ||
| 7K-1972 | [2] | HOOK | ||
| 9M-0594 | [2] | LUG | ||
| (Parts of 6K925 Assem.) | ||||
| 4K-5803 C | [4] | TIE | ||
| 3K-7127 | [8] | BOLT | ||
| 2J-3505 | [8] | NUT | ||
| 4M-6953 | [16] | WASHER | ||
| 6K-0925 | [1] | CASE ASSEM. | ||
| 5M-3012 | [2] | LUG | ||
| 4K-7585 | [1] | BRACKET | ||
| (Parts of Frame Assem. 6K925) | ||||
| 4K-7463 | [2] | SEAL | ||
| 4K-8659 | [1] | BEARING | ||
| (Part of Frame Assem. 6K925) | ||||
| 3B-8489 | [3] | FITTING | ||
| 4K-8225 | [2] | PIN | ||
| 2K-4160 | [8] | WASHER | ||
| 1A-1135 | [2] | BOLT | ||
| 3B-4510 | [2] | LOCKWASHER | ||
| 7K-6117 | [2] | WASHER | ||
| 4K-8479 | [2] | STUD | ||
| 5K-0802 | [2] | BRACKET | ||
| 4K-9237 | [1] | LUG | ||
| 5K-0863 | [1] | BAR | ||
| (Parts of 6K925 Assem.) | ||||
| 3B-8489 | [2] | FITTING | ||
| 5P-0494 C | [22] | STUD | ||
| (Part of 6K925 Assem.) | ||||
| 3B-8489 C | [2] | FITTING | ||
| 7K-9214 C | [4] | SEAL | ||
| 9K-9156 | [4] | RETAINER ASSEM. | ||
| 9K-9158 | [1] | BEARING | ||
| (Part of 9K9156 Assem.) | ||||
| 9K-9153 | [2] | BAR | ||
| C | INDICATES CHANGE | |||
#UEH0832S0257
6K-2230: REAR FRAME
REAR FRAME (6K2230 N/S)
Serial No. 42J3566 to 42J3845 inclusive
Serial No. 42J3566 to 42J3845 inclusive
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 4K-6558 | [1] | PIN | ||
| 4K-6780 | [1] | SPACER | ||
| 4K-7461 | [1] | SEAL | ||
| 4K-6761 | [1] | CAP | ||
| 4K-7465 | [1] | SHIM | ||
| 4K-7467 | [1] | BEARING ASSEM. | ||
| 4K-7462 | [1] | SEAL | ||
| 4K-6760 | [1] | CAP | ||
| 4K-6781 | [1] | SPACER | ||
| 4K-7464 | [1] | SHIM | ||
| 4K-6759 | [1] | PLATE | ||
| 0S-1585 | [6] | BOLT | ||
| 3B-4508 | [6] | LOCKWASHER | ||
| 0S-1589 | [4] | BOLT | ||
| 3B-4510 | [4] | LOCKWASHER | ||
| 4K-8479 | [6] | STUD | ||
| (Part of Frame Assem. 6K2161) | ||||
| 4K-7239 | [4] | DOWEL | ||
| 6K-2161 | [1] | FRAME ASSEM. | ||
| 7K-4267 C | [2] | PLATE ASSEM. | ||
| 1A-8537 | [2] | BOLT | ||
| 3B-4510 | [2] | LOCKWASHER | ||
| 4K-8542 | [2] | STUD | ||
| 7K-9012 C | [1] | STOP | ||
| (Parts of 6K2161 Assem.) | ||||
| 0S-1587 | [2] | BOLT | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 2B-0947 | [4] | BOLT | ||
| 3B-4508 | [4] | LOCKWASHER | ||
| 5K-0609 | [1] | COVER | ||
| 2B-7557 | [2] | CORK | ||
| 4K-8561 | [1] | PIN | ||
| 4K-8653 | [1] | COLLAR | ||
| 4K-8734 | [1] | BEARING | ||
| 3B-8489 | [1] | FITTING | ||
| 2B-2006 | [8] | BOLT | ||
| 3B-4508 | [8] | LOCKWASHER | ||
| 0S-1756 | [2] | BOLT | ||
| 3B-4512 | [2] | LOCKWASHER | ||
| 6K-1330 C | [8] | BOLT | ||
| 2J-3506 | [10] | NUT | ||
| 2S-0115 C | [16] | WASHER | ||
| 4K-7287 | [1] | SUPPORT ASSEM. | ||
| (Rear) | ||||
| 3B-8486 | [1] | FITTING | ||
| 9K-0854 C | [1] | SUPPORT ASSEM. | ||
| (Front) | ||||
| 8S-9092 | [6] | BOLT | ||
| 3B-4510 | [6] | LOCKWASHER | ||
| 7K-1972 C | [2] | EYE | ||
| (Part of 6K2161 Assem.) | ||||
| 4K-7251 | [1] | COVER | ||
| 2K-0714 | [1] | PLATE | ||
| 2K-0713 | [1] | BEARING | ||
| (Part of Support Assem. 4K7287) | ||||
| 0L-1178 | [4] | BOLT | ||
| 3K-3008 | [2] | LOCK | ||
| 2K-0715 | [2] | WASHER | ||
| 6K-2430 | [1] | SEAL | ||
| 3B-8489 | [2] | FITTING | ||
| 4K-8225 | [2] | PIN | ||
| 0S-1625 | [2] | BOLT | ||
| 3B-4510 | [2] | LOCKWASHER | ||
| 6A-3291 | [2] | WASHER | ||
| 3K-0159 | [1] | RING | ||
| 3K-0109 | [1] | BEARING | ||
| (Part of 9K854 Assem.) | ||||
| 3K-0158 | [2] | SEAL | ||
| 3B-8489 | [1] | FITTING | ||
| C | INDICATES CHANGE | |||
#UEH0832S0258
9K-4181: FRAME GP-REAR
9K4181 REAR FRAME GROUP
Serial No. 42J3846 to 42J5568 inclusive
Serial No. 42J3846 to 42J5568 inclusive
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9K-4182 | [1] | FRAME ASSEM. | |
| 2. | 7K-1972 | [2] | EYE | |
| 3. | 6K-8897 C | [1] | BRACKET ASSEM. | |
| 1A-8537 | [4] | BOLT | ||
| 3B-4510 | [4] | LOCKWASHER | ||
| 4. | 7K-9012 | [1] | STOP | |
| 5. | 4K-7661 | [1] | HITCH ASSEM. | |
| 6. | 4K-7694 | [1] | HITCH ASSEM. | |
| 7. | 4K-8161 | [1] | BLOCK | |
| 8. | 4K-8479 | [5] | STUD | |
| 9. | 3K-0983 | [2] | CLIP | |
| 10. | 0S-1756 | [2] | BOLT | |
| 3B-4512 | [2] | LOCKWASHER | ||
| 11. | 2J-3506 | [10] | NUT | |
| 12. | 4K-7287 | [1] | SUPPORT ASSEM. | |
| 13. | 2K-0713 | [1] | BEARING | |
| 14. | 3B-8486 | [1] | FITTING | |
| 15. | 8S-9092 | [6] | BOLT | |
| 16. | 3B-4510 | [8] | LOCKWASHER | |
| 17. | 2K-0715 | [2] | WASHER | |
| 18. | 0L-1178 | [4] | BOLT | |
| 3K-3008 | [2] | LOCK | ||
| 19. | 4K-7251 | [1] | COVER | |
| 20. | 2K-0714 | [1] | PLATE | |
| 21. | 6K-2430 | [1] | SEAL | |
| 22. | 4K-8225 | [2] | PIN | |
| 23. | 3B-8489 | [3] | FITTING | |
| 24. | 0S-1625 | [2] | BOLT | |
| 7K-6117 | [2] | WASHER | ||
| 25. | 9K-0854 | [1] | SUPPORT ASSEM. | |
| 26. | 3K-0109 | [1] | BEARING | |
| 27. | 3K-0158 | [2] | SEAL | |
| 28. | 3K-0159 | [1] | RING | |
| 29. | 4K-7239 | [4] | DOWEL | |
| 30. | 6K-1330 | [8] | BOLT | |
| 2S-0115 | [16] | WASHER |
#UEH0832S0259
9K-4181: FRAME GP-REAR
9K4181 REAR FRAME GROUP
Serial No. 42J5569-Up
Serial No. 42J5569-Up
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9K-4182 | [1] | FRAME ASSEM. | |
| 2. | 7K-1972 | [2] | EYE | |
| 3. | 6K-8897 | [1] | BRACKET ASSEM. | |
| 1A-8537 | [4] | BOLT | ||
| 3B-4510 | [4] | LOCKWASHER | ||
| 4. | 7K-9012 | [1] | STOP | |
| 5. | 4K-7661 | [1] | HITCH ASSEM | |
| 6. | 4K-7694 | [1] | HITCH ASSEM. | |
| 7. | 4K-8161 | [1] | BLOCK | |
| 8. | 4K-8479 C | [11] | STUD | |
| 9. | 1V-5781 C | [2] | PIN | |
| 10. | 0S-1756 | [2] | BOLT | |
| 3B-4512 | [2] | LOCKWASHER | ||
| 11. | 2J-3506 | [10] | NUT | |
| 12. | 4K-7287 | [1] | SUPPORT ASSEM. | |
| 13. | 2K-0713 | [1] | BEARING | |
| 14. | 3B-8486 | [1] | FITTING | |
| 15. | 8S-9092 | [6] | BOLT | |
| 16. | 3B-4510 | [8] | LOCKWASHER | |
| 17. | 2K-0715 | [2] | WASHER | |
| 18. | 0L-1178 | [4] | BOLT | |
| 3K-3008 | [2] | LOCK | ||
| 19. | 4K-7251 | [1] | COVER | |
| 20. | 2K-0714 | [1] | PLATE | |
| 21. | 6K-2430 | [1] | SEAL | |
| 22. | 4K-8225 | [2] | PIN | |
| 23. | 3B-8489 | [3] | FITTING | |
| 24. | 0S-1625 | [2] | BOLT | |
| 7K-6117 | [2] | WASHER | ||
| 25. | 9K-0854 | [1] | SUPPORT ASSEM. | |
| 26. | 3K-0109 | [1] | BEARING | |
| 27. | 3K-0158 | [2] | SEAL | |
| 28. | 3K-0159 | [1] | RING | |
| 29. | 4K-7239 | [4] | DOWEL | |
| 30. | 6K-1330 | [8] | BOLT | |
| 2S-0115 | [16] | WASHER | ||
| 31. | 5P-1778 C | [2] | STUD | |
| C | INDICATES CHANGE | |||
Information:
STEERING SYSTEM
LINES GP
Special Instruction
Hose and Coupling Assembly and Repair Process Guide{0684, 3016, 3103, 3154, 4133, 4257, 4304, 5057, 7554}
Hose and Coupling Assembly and Repair Process Guide{0684, 3016, 3103, 3154, 4133, 4257, 4304, 5057, 7554}
Hose and Coupling Assembly and Repair Process Guide{0684, 3016, 3103, 3154, 4133, 4257, 4304, 5057, 7554}
O-Rings - Radial, Fitting Assembly O-Rings and Other O-Ring Applications {0599, 0738, 4000, 4250, 4300, 5050, 5057, 7555}
O-Rings - Radial, Fitting Assembly O-Rings and Other O-Ring Applications {0599, 0738, 4000, 4250, 4300, 5050, 5057, 7555}
O-Rings - Radial, Fitting Assembly O-Rings and Other O-Ring Applications {0599, 0738, 4000, 4250, 4300, 5050, 5057, 7555}
Disassembly and Assembly
Service Magazine



